Premium MaterialThe gas stove adapter is made of high quality brass material, sturdy, durable and long service life. Easy to InstallThe inlet inner diameter is about 10mm/0.39in, the gas switch adapter is easy to install and use, corrosion resistant and durable. Universal and Wear ResistanceUniversal interface valve for gas tank burners, has strong wear resistance and ensures sealing when used, the kits fit all common types of valves. Lightweight and ConvenientLightweight and small size, easy to carry and convenient to use, ready to use anytime, anywhere. Use OccasionThe gas refilling valve is a great accessory for outdoor camping, picnic, BBQ, hiking, traveling, etc. Features: 1. Made of high quality brass material, sturdy, durable and long service life. 2. Lightweight and small size, easy to carry, convenient to use. 3. Easy to install and use, corrosion resistant and durable. 4. Universal interface valve for gas tank burners. 5. Great accessory for outdoor camping, picnic, BBQ, hiking, traveling, etc. Specifications: Condition: 100% Brand New Material: Brass Optional Color: Red Weight: 40g Length: Approx. 78mm/3.07in Inlet Inner Diameter: Approx. 10mm/0.39in Outlet Inner Diameter: Approx. 4mm/0.16in Outlet Outer Diameter: Approx. 9mm/0.35in Package List: 1 * Burner Switch Valve